A. H Engebretsen, G Myklebust, I Holme, L Engebretsen and R. Bahr
The American Journal of Sports Medicine 38 ( 10 ): 2051 - 2057 , 2010
B. E Oiestad, I Holm, A. K Aune, R Gunderson, G Myklebust, L Engebretsen, M. A Fosdahl and M. A. Risberg
The American Journal of Sports Medicine 38 ( 11 ): 2201 - 2210 , 2010
H Koga, A Nakamae, Y Shima, J Iwasa, G Myklebust, L Engebretsen, R Bahr and T. Krosshaug
The American Journal of Sports Medicine 38 ( 11 ): 2218 - 2225 , 2010